A photo taken before the work began.
All product has been installed to make this home's foundation much stronger in defending against earthquakes.
During The Installation
Here you can see URFP10s installed on the concrete foundation and mudsill. The cripple wall has yet to be retrofitted.
Retrofitting Without a Cripple Wall
This portion of the foundation didn't have a cripple wall, but that's okay. Since plywood sheathing couldn't be installed, we only installed URFP10s to connect the mudsill to the concrete foundation and L70s to connect the floor framing to the rim joist and mudsill.
Fully Retrofitted Foundation
Silver URFP10s on bottom, plywood sheathing in the middle, and you can somewhat see the L70s attached at the top.